W24512A Datasheet, PDF (3/10 Pages) Winbond – 64K X 8 HIGH SPEED CMOS STATIC RAM

W24512A
CAPACITANCE
(VDD = 5V, TA = 25° C, f = 1 MHz)
PARAMETER
SYM.
Input Capacitance
CIN
Input/Output Capacitance
CI/O
Note: These parameters are sampled but not 100% tested.
AC CHARACTERISTICS
AC Test Conditions
PARAMETER
Input Pulse Levels
Input Rise and Fall Times
Input and Output Timing Reference Level
Output Load
AC Test Loads and Waveform
CONDITIONS
VIN = 0V
VOUT = 0V
MAX.
8
10
UNIT
pF
pF
CONDITIONS
0V to 3V
5 nS
1.5V
CL = 30 pF, IOH/IOL = -4 mA/8 mA
5V
OUTPUT
R1 480 ohm
30 pF
Including
Jig and
Scope
R2
255 ohm
5V
OUTPUT
R1 480 ohm
5 pF
Including
Jig and
Scope
R2
255 ohm
(For TCLZ1, TCLZ2, TOLZ, TCHZ1,TCHZ2, TOHZ, TWHZ, TOW)
3.0V
90% 90%
0V
10% 10%
5 nS
5 nS
Publication Release Date: April 1997
-3-
Revision A3